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1. What is the resistance (in Q2) of a 34.0 m long piece of 19 gauge copper wire having a 0.912 mm diameter? 2. A
resistor made of Nichrome wire is used in an application where its resistance cannot change more than 1.80% from its
value at 20.0\deg C. Over what temperature range can it be used (in \deg C)? (Lowest and highest temperature)
Transcribed Image Text:1. What is the resistance (in Q2) of a 34.0 m long piece of 19 gauge copper wire having a 0.912 mm diameter? 2. A resistor made of Nichrome wire is used in an application where its resistance cannot change more than 1.80% from its value at 20.0\deg C. Over what temperature range can it be used (in \deg C)? (Lowest and highest temperature)
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